From penicillin and anesthesia to saccharin and silly putty, chance played a major role in some of the world's great inventions.

Revolutionary inventions from the 1920s, including medical breakthroughs like insulin and everyday innovations like Band-Aids, sliced bread, and the polygraph.

Add Yahoo as a preferred source to see more of our stories on Google. Many of the daily items we use today are the result of decades of research, perseverance and ...

The Curiosity rover was recognized for its decade-plus of exploration on Mars, searching for signs of past life. The James Webb Space Telescope was honored for being a technological marvel that allows ...

The Curiosity rover has been exploring Mars for over a decade, searching for signs of past life. The James Webb Space Telescope allows scientists to see deeper into the universe than ever before.

Many of the daily items we use today are the result of decades of research, perseverance and good 'ole trial and error. For ages, inventors have sought to improve our ...